Recombinant mouse IL-21 protein (ab200258)
Key features and details
- Expression system: Escherichia coli
- Purity: > 98% SDS-PAGE
- Endotoxin level:
- Active: Yes
- Suitable for: SDS-PAGE, Functional Studies, HPLC
Preparation and Storage
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Stability and Storage
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle. Store under desiccating conditions.
pH: 7.40
Constituent: 100% PBS
Lyophilized from a 0.2 um filtered concentrated solution.This product is an active protein and may elicit a biological response in vivo, handle with caution.
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ReconstitutionReconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/ml.
